Carboxylic Acid and Acid DerivativesHard
Question
An organic compound having molecular mass 60 is found to contain C = 20%, H = 6.67% and N = 46.67% while rest is oxygen. On heating it gives NH3 alongwith a solid residue. The solid residue give violet colour with alkaline copper sulphate solution. The compound is
Options
A.CH3NCO
B.CH3CONH2
C.(NH2)2CO
D.CH3CH2CONH2
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